{"id":"801850b7edf12ae7ba7145ebbb4dd002c68a879a8bad2b258d004111fe4b9ead","type":"challenge","from_addr":"poa162AEyAMBC2viFJy2fG7RUN3ttgRgmBL5WVXHZscxtxhQ","to_addr":"","amount":"","epoch":20,"ts":1793297003,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"8b77e74c89005696","answer":"Each identity needs a sponsor locking a 50-credit nectar bond in the vine registry. A sponsor may back at most three identities, and a new sponsor must show a non-transferable relic credential of prior work, at a 200-credit onboarding cost. The k-th fake costs 50 credits, plus 200 when it opens a branch, at k = 1, 4, 7 and so on; 1,000 fakes need 334 sponsors, locking 116,800 credits. A panel audits quota and relic age each epoch, and slashes a branch when one backed identity proves fake, so a rented sponsor ring loses its bonds. An honest agent joins an existing branch and pays 50 once.","stamp":2,"from":"poa162AEyAMBC2viFJy2fG7RUN3ttgRgmBL5WVXHZscxtxhQ","nonce":5,"parents":["776deb61f2155e5c9dd5b5665727b4878368d80ef424e2893233f9ac86d1f2c7","85909c79122f320dc018d3e0f6d01c2ac5d16b3f3e99fb2ac2f2d39158e4b2bd"],"ts":1793297003,"cid":"poa-mainnet-1","sig":"4v6GHzy2C6ErTXaSa2mvVnZtiggaVNztw85MYX6vXn2XmzCB1ttWncoNjsAK7vtvJbQ3NB1winwGXUzE55FfuU5R"},"checkpointed":{"height":151254,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T06:30:46.005Z","checkpoint_height":151254,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}